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ACPICA: Revert "Parser: Fix for SuperName method invocation"
ACPICA commit eade8f78f2aa21e8eabc3380a5728db47273bcf1 Revert commitae90fbf562
(ACPICA: Parser: Fix for SuperName method invocation). Support for method invocations as part of super_name will be removed from the ACPI specification, since no AML interpreter supports it. Fixes:ae90fbf562
(ACPICA: Parser: Fix for SuperName method invocation) Link: https://github.com/acpica/acpica/commit/eade8f78 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lv Zheng <lv.zheng@intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
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1 changed files with 4 additions and 5 deletions
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@ -269,8 +269,7 @@ acpi_ps_get_next_namepath(struct acpi_walk_state *walk_state,
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*/
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if (ACPI_SUCCESS(status) &&
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possible_method_call && (node->type == ACPI_TYPE_METHOD)) {
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if (GET_CURRENT_ARG_TYPE(walk_state->arg_types) ==
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ARGP_SUPERNAME) {
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if (walk_state->opcode == AML_UNLOAD_OP) {
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/*
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* acpi_ps_get_next_namestring has increased the AML pointer,
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* so we need to restore the saved AML pointer for method call.
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@ -697,7 +696,7 @@ static union acpi_parse_object *acpi_ps_get_next_field(struct acpi_parse_state
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*
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* PARAMETERS: walk_state - Current state
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* parser_state - Current parser state object
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* arg_type - The parser argument type (ARGP_*)
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* arg_type - The argument type (AML_*_ARG)
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* return_arg - Where the next arg is returned
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*
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* RETURN: Status, and an op object containing the next argument.
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@ -817,9 +816,9 @@ acpi_ps_get_next_arg(struct acpi_walk_state *walk_state,
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return_ACPI_STATUS(AE_NO_MEMORY);
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}
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/* super_name allows argument to be a method call */
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/* To support super_name arg of Unload */
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if (arg_type == ARGP_SUPERNAME) {
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if (walk_state->opcode == AML_UNLOAD_OP) {
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status =
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acpi_ps_get_next_namepath(walk_state,
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parser_state, arg,
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